Marika KounoSara Grace (voice) Koichi YamaderaZero (voice) Yuhko KaidaGeneve (voice) Tarusuke ShingakiS566 (voice) Yuuki KuwaharaAdditional Robot Voices / Additional Human Voices (voice) Kentaro ItoAdditional Human Voices (voice) Kyoko HikamiAdditional Human Voices (voice) Hidenori TakahashiAdditional Robot Voices (voice) Tasuku KidaAdditional Robot Voices (voice) Daisuke NakamuraAdditional Robot Voices (voice) Kei KinoshitaAdditional Robot Voices (voice) Hayato KakizakiAdditional Robot Voices (voice) Erina SatoAdditional Robot Voices (voice) Aimi FuyumuroAdditional Robot Voices (voice) Hiromi HasegawaCo-Producer Taiki SakuraiExecutive Producer Kanako ShirasakiCo-Producer Yasuhiro IrieSeries Director Fumiyuki GoSound Director Kevin PenkinOriginal Music Composer Toshihiro KawamotoCharacter Designer Atsushi TakeuchiMechanical Designer Christophe FerreiraMechanical Designer 
